Welcome to the Lothians Radio Society

Scottish Charity number SC045038

  • LRS Messages of the Day

    SEASON’S GREETINGS from the Committee to all LRS Members & Friends.

    RSGB 2026 Contest Rules Update – See Contest Calendar below. 

    Wed 7th Jan 2026 – 7:30pm – LRS Pub Night at Wee Bennet’s Bar, Maxwell St, Morningside Stn.

    Wed 14th Jan 2026- NOTE 7:30pm – BHH Gathering Room – LRS Video Night – see below for program.

LRS MEETINGS

  • Wed 7th Jan 2026 – 7:30pm – LRS Pub Evening at Wee Bennet’s Bar, Maxwell St, Morningside Stn.

    Wed 14th Jan 2026 – NOTE START TIME – 7:30pm –  LRS Video Evening in BHH Gathering Room:

    • From Raw Crystal to Crystal Oscillator – Crystals Go to War in 1943. (45 min)
    • The Spying Game – the SOE (from History Channel). (45 min).

    Wed 21 Jan 2026 – 7:30pm – LRS Net 194 – 144.350MHz SSB.

    Wed 28 Jan LRS at BHH – ALMA (Atacama Large mm Array) – A  Radio Observatory in Chile – Trials and Tribulations of working at greater than 100 GHz by Bill Dent GM8RBT.

  • 10 Dec 2025 – LRS Christmas Curry

    10 Dec 2025 – LRS Christmas Curry

    We met for pre-dinner drinks at Jeremiah’s Taproom in Elm Row (in… Read more

  • Sun 12 April 2026 – Norbreck (Blackpool) Rally

    Pete GM4BYF confirms that parking at the rear of the Norbreck Hotel will be free provided that car owners register on the tablet provided within the convention.

  • 2026 RSGB Contest Rules published 20 Dec 2025:
    2m May contest back to old slot.
    70cm and 23cm 24hours again for VHF NFD.
    Bonuses rather than multipliers (Post code etc) retained.

    https://www.rsgbcc.org/vhf/rules/26rules/frameindex.html

    Tnx Brian GM4DIJ.

  • The LRS operates GM3HAM/P from a great site near Gatehouse of Fleet in Dumfries & Galloway.

    5-6 July 2025 – VHF NFD – see report in About LRS – Contest / Portable.

    (This photo by Andy MMØFMF / now GM4LLD, is in RSGB RadCom Sept 2025, p.80).

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RADIO NEWS, SILENT KEYS and FOR SALE / WANTED

Click on image or “read more” to open full article.

Send items to Alan GM3PSP:

webmaster@lothiansradiosociety.com

Items usually archived as News or Silent Keys in LRS Archive after 1 month.

  • 12 Nov 2025 – A Radio Safari to Eswatini 3DAØ (formerly Swaziland) by Malcolm Hamilton GM3TAL / 3DAØMH

    12 Nov 2025 – A Radio Safari to Eswatini 3DAØ (formerly Swaziland) by Malcolm Hamilton GM3TAL / 3DAØMH

    Speaker Malcolm Hamilton GM3TAL / 3DAØMH.                            

    Read more

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  • 12 Dec 2025 – For Sale by Dave 6 – GM6KGZ – Owon Spectrum Analyzer With Tracking Generator- Portable and Rechargeable – 9kHz. – 1.5GHz – As New

    12 Dec 2025 – For Sale by Dave 6 – GM6KGZ – Owon Spectrum Analyzer With Tracking Generator- Portable and Rechargeable – 9kHz. – 1.5GHz – As New

    Owon HSA015- TG  Spectrum Analyzer With Tracking  Generator- Portable and Rechargeable – 9kHz. – 1.5GHz 8” IPS Colour Touch-screen. Vivid Display

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  • 31 Oct 2025 – 2 Items for Sale by Dave 6 – GM6KGZ

    For sale by Dave 6. Tel. :  0131 539 2858 Anytone AT-D878UVII Plus –  Digital Hand-Held DMR Radio. Boxed and

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  • MyDel 13.8 Volt 30 Amp Switching Power Supply Unit – Dave 6

    MyDel 13.8 Volt 30 Amp Switching Power Supply Unit – Dave 6

    MyDel 13.8 Volt 30 Amp Switching Power Supply Boxed and Unused  ML&s  Price  £80  Only   £40 Tel:  0131 539 2858 Dave

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  • 21 Aug 2025 – Steel Ammo Box – £25 – Pete GM4BYF

    21 Aug 2025 – Steel Ammo Box – £25 – Pete GM4BYF

    For sale: Steel ex army ammunition box. Useful for carrying tools etc. Two handles. 58 x 26 x 26 cm 

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  • 17 Aug 2025 – Badger Boards HF Antenna – Norman Stewart GM1CNH

    Badger Boards HF Antenna – wideband folded dipole antenna with balun; N(f) connector; heavy duty centre spacer; termination resistor; 1.5MHz

    Read more

  • 26 Feb 2025 – Frequency Standards for General Use – What do we really need? – Brian Flynn GM8BJF

    26 Feb 2025 – Frequency Standards for General Use – What do we really need? – Brian Flynn GM8BJF

    26 Feb 2025 – Frequency Standards for General Use – What do we really need? – Dr Brian Flynn GM8BJF

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  • 22 Jan 2025 – The Moxon Beam – Theory & Demo – Malcolm Hamilton GM3TAL.

    22 Jan 2025 – The Moxon Beam – Theory & Demo – Malcolm Hamilton GM3TAL.

    Malcolm described the theory and practice of the Moxon beam for 4m, 6m and 10m and attempted a demo with

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  • 8 Jan 2025 – LRS Video Night at Edinburgh Cine & Video Society

    8 Jan 2025 – LRS Video Night at Edinburgh Cine & Video Society

      LRS Video Night at Edinburgh Cine & Video Society, 23A Fettes Row, Edinburgh – Peter Dick GM4DTH. The first

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  • 11 Dec 2024 – LRS Xmas Curry

    11 Dec 2024 – LRS Xmas Curry

    The LRS 2024 Xmas Curry was held as usual at the Gurkha Restaurant in Cockburn Street with a great turnout

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  • 27 Nov 2024- “Tracking the Future – Satellites & Celestia-UK” – Dr Carol Marsh

    27 Nov 2024- “Tracking the Future – Satellites & Celestia-UK” – Dr Carol Marsh

    Report on this very interesting talk.                            

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  • 21 Nov 2024 – Getting Started on 23cm – GM3TAL-GM8BJF-GM8OTI Sked Report by John Cooke GM8OTI

    Three LRS members were on the air on 23cm (1296MHz) this evening, 21st November. Malcolm GM3TAL had given a talk

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  • 13 Nov 2024 – “WSPR – A Tool to Study Propagation and Aerial Development” – Peter Dick GM4DTH

    13 Nov 2024 – “WSPR  – A Tool to Study Propagation and Aerial Development” – Peter Dick GM4DTH

    “WSPR was created as a propagation studies tool by the use of multiple beacons in conjunction with globally-located receivers. It

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  • Sat 9th Nov 2024 – GMRT-2024 – Scottish Microwave Round Table

    Sat 9th Nov 2024 – GMRT-2024 – Scottish Microwave Round Table

    GMRT-2024, an event of the UK Microwave Group, was largely organised by LRS members, especially the lecture program (Pete Bates

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  • 30 Oct 2024 – Autumn Pub Night at Wee Bennet’s Bar

    30 Oct 2024 – Autumn Pub Night at Wee Bennet’s Bar

    Good turnout at Wee Bennet’s for one of James’s famous “5th Wednesday of the Month” pub nights. John GM8OTI, John

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  • Sun 27 Oct 2024 – Good LRS attendance at busy Gala Rally

    Sun 27 Oct 2024 – Good LRS attendance at busy Gala Rally

    The Volunteer Hall, Galashiels. Colin GM4HWO reports a very good turnout of LRS members at the 2024 Galashiels Rally: Colin

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  • 19 Oct 2024 – SOLAR MAX HAS ARRIVED

    19 Oct 2024 – SOLAR MAX HAS ARRIVED

    19 Oct 2024 – SOLAR MAX HAS ARRIVED: It’s official. NASA and NOAA announced this week that Solar Maximum has

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  • 17 Oct 24 – GM4DTH Peter’s Second 70th Birthday Bash!

    17 Oct 24 – GM4DTH Peter’s Second 70th Birthday Bash!

    For those unable to attend GM4DTH Peter’s 70th birthday bash on 10th September, a second event was held on 17th

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